package com.chaucer.dynamicdemo.config;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * @Description TODO
 * @Author Chaucer_Jiang
 * @Date 2021/9/4 1:26
 */
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
public @interface DataSource {
    //此处接收数据源名称
    String value();
}
